Part of the Yanmar Parts Manuals.
A split hydraulic hose on a Yanmar SV08 is a ten minute swap, right up until the job stalls because nobody at the parts counter can pin down the one reference number that fits your serial. This catalog, Yanmar publication Y00K3741, settles exactly that for the SV08 crawler back-hoe with the 2TNE68-EBVA diesel engine, serial prefix B6371, across 157 pages.
The picturesque index lets you find a component by looking at it, then trace it through reference number, level, interchangeability mark, and effective machine number range, so the part you order is the one that bolts on. Up front you also get a specifications page, both factory paint color listings, and a wiring diagram.
It arrives as a 3.43 MB PDF in English. Print the page you need and let it get dirty on the bench; the file at home stays clean.
What's Inside This Yanmar SV08 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Specifications | 3 | Machine Mass, Max. Digging Depth, Travel Speed, Hyd. Pump Flux (9.8x2 L/min), Engine Displacement, Generator Capacity, Main Relief Pressure (18.6 MPa) |
| Painted Color No.1, Body & Upperstructure | 4 | Yanmar New Permanent Yellow, Yanmar Peacock Green, Yanmar New Deep Green, Yanmar Dark Olive Gray, Yanmar Red, Boom Arm Cab Panels |
| Painted Color No.2, Undercarriage & Attachments | 5 | Yanmar New Permanent Yellow, Yanmar Peacock Green, Yanmar New Deep Green, Yanmar Dark Olive Gray, Yanmar Red, Track Frame Blade |
| Wiring Diagram | 6 | Battery (30Ah), Starting Switch, Fuse, Indicator Lamp, Horn, Glow Resistor, Electrical Circuit |
| Picturesque INDEX(1) | 7 | Exploded Assembly Overview, Main Frame, Upper Structure Part Numbers |
| Picturesque INDEX(2) | 8 | Boom Arm, Bucket Linkage, Attachment Part Numbers |
| Picturesque INDEX(3)(1/6) | 9 | Track Frame, Undercarriage Components, Part Numbers Sec 1 |
| Picturesque INDEX(3)(2/6) | 10 | Travel System, Drive Sprocket, Idler, Part Numbers Sec 2 |
| Picturesque INDEX(3)(3/6) | 11 | Hydraulic Cylinder, Swing, Slew Ring Part Numbers Sec 3 |
| Picturesque INDEX(3)(4/6) | 12 | Engine, Cooling, Fuel System Part Numbers Sec 4 |
| Picturesque INDEX(3)(5/6) | 13 | Electrical, Starter, Alternator Part Numbers Sec 5 |
| Picturesque INDEX(3)(6/6) | 14 | Cab, Seat, Controls, Blade Part Numbers Sec 6 |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Max. digging depth (Fixed leg spec) | 1500 mm | p. 3 |
| Generator capacity | 12V/9A | p. 3 |
| Battery model capacity | 30Ah | p. 3 |
Yanmar SV08 Common Problems This Manual Covers
Engine cranks but will not fire cold
Hard cold starting on this small Yanmar diesel often comes down to the glow resistor, starting switch, or a bad connection between them. The wiring diagram lays out the glow and starting circuit, including the fuse and battery, so you can trace it and identify the failed component for reorder.
Manual Section: Wiring Diagram p. 6Battery keeps going flat
A tired battery or weak charging output leaves the SV08 dead after a week of sitting. The Specifications page lists the battery model and capacity (30Ah) and the generator capacity (12V/9A), so you can confirm a replacement actually matches the factory rating.
Manual Section: Specifications p. 3Hydraulic hoses weeping at the crimps
Hoses are among the most replaced items on these machines, and a generic cut-to-length hose is a gamble on fittings and routing. Start at the picturesque index, match the hose you are holding to its group, and follow it to the exact part listing.
Manual Section: PICTURESQUE INDEX(1) p. 7Rubber tracks and rollers wearing out
Undercarriage wear is a fact of life on a crawler this size: tracks, rollers, and idlers all have a service life. The picturesque index gets you from the worn component on the machine to its part group and numbers without guesswork.
Manual Section: PICTURESQUE INDEX(2) p. 8New part arrives and does not fit
Yanmar revised parts during production, so a number that fits one serial range may not fit yours. The catalog's reading guide explains the change marks, interchangeability marks, and effective machine number columns that tell you which version applies to serial prefix B6371 machines.
Manual Section: How to Read This Parts Catalog p. 2Matching factory paint after repairs
Rust repair or a replaced panel means finding the right color, and "Yanmar yellow" covers several distinct factory shades. The painted color pages list the factory color numbers, including Yanmar New Permanent Yellow and Yanmar Dark Olive Gray, so you can order paint that matches.
Manual Section: Painted Color No.1 p. 4Frequently Asked Questions
Which machine does this parts catalog cover?
The Yanmar SV08 crawler back-hoe, serial number prefix B6371, fitted with the 2TNE68-EBVA diesel engine. It is Yanmar publication Y00K3741, 157 pages, in English.
Is this a repair manual or a parts book?
It is a parts catalog: exploded part listings with reference numbers, levels, change marks, interchangeability marks, and effective machine number ranges. The How to Read This Parts Catalog section explains every marking so you can decode the listings correctly. p. 2
Does it include a wiring diagram for the SV08?
Yes. The Wiring Diagram section covers the battery, starting switch, fuse, indicator lamp, horn, and glow resistor, which is enough to trace most starting and charging faults on this machine. p. 6
Does the catalog list machine specifications?
Yes. The Specifications section covers machine mass, maximum digging depth, travel speed, hydraulic pump flux, engine displacement, and electrical ratings, including the 12V/9A generator and 30Ah battery. Maximum digging depth on the fixed leg spec is listed at 1500 mm. p. 3
How will I receive this Yanmar SV08 Parts Manual?
Immediate download of the complete 157-page searchable Parts Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Am I able to print pages from this manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
Are there wiring harness diagrams in this Yanmar SV08 manual?
Included. The Yanmar SV08 Parts Manual provides a wiring diagram for the electrical system.
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